Littelfuse Automotive Sensor Products offer a wide range of sensors for use in monitoring various vehicular functions in the areas of passenger safety, comfort and convenience plus vehicle powertrain, chassis and emission applications.

1.5SMC56AT3G - 1.5SMCxxA Series

This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the 1.5SMC series.

The SMC series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMC series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.

Features:

Working Peak Reverse Voltage Range - 5.8 to 77.8 V

Standard Zener Breakdown Voltage Range - 6.8 to 91 V

Peak Power - 1500 Watts @ 1 ms

ESD Rating of Class 3 (>16 KV) per Human Body Model

Maximum Clamp Voltage @ Peak Pulse Current

Low Leakage < 5 µA Above 10 V

UL 497B for Isolated Loop Circuit Protection

Maximum Temperature Coefficient Specified

Response Time is Typically < 1 ns

CASE: Void-free, transfer-molded, thermosetting plastic

FINISH: All external surfaces are corrosion resistant and leads are readily solderable

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds

LEADS: Modified L-Bend providing more contact area to bond pads

POLARITY: Cathode indicated by molded polarity notch

MOUNTING POSITION: Any

Pb-Free Packages are Available

AEC-Q101 Qualified and PPAP Capable

SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements

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